The five sensors of Skin Instant^© Lab, which measure the skin’s hydration, barrier, elasticity, pigmentation and sebum, are connected to a computer running diagnostic analysis software developed exclusively for Biologique Recherche. Based on dermocosmetic analysis and objective measurements, Skin Instant^© Lab retrieves data from Biologique Recherche’s knowledge bank to arrive at the optimal selection of products and treatments for each Skin Instant^©.